------------------------------------------------------- --- ___/ ___/ \ --- -- / _ \ / _ \ , \ -- -- \ | | \ | | ___ \ -- --- ____, __/ ____, __/ _/ _\ --- ------------------------------------------------------- -- Online Help : CoCoA 4.3 -- -- Author : David Perkinson -- -- email : davidp@reed.edu -- -- addr : Reed College, Portland, OR, USA -- -- date : 2003/12/23 -- --------------------------------------------------------